Attic insulation keeps conditioned air in the home and helps to keep temperatures consistent. It’s also a great way to save on energy bills and prevent moisture issues throughout the house. Whether you want to tackle the DIY project yourself or hire a professional installer, the key is choosing the right attic insulation for your home and climate.

AFT Insulation types of attic insulation are available, and they vary in effectiveness, R-values, and cost. A few of the most popular choices include fiberglass, mineral wool, and cellulose.

Fiberglass batt insulation is a common choice and the most affordable. It’s made from fine glass fibers rolled into thick sheets, and is designed to limit the transfer of external temperatures and sound. It’s best suited for attics with standard joist spacing and few obstructions.

Why Attic Insulation Is Essential for Energy Efficiency

Mineral wool is a more expensive option that can help reduce heating and cooling costs by blocking the transfer of heat. It’s designed to withstand high humidity and moisture, making it a great choice for attics that may experience condensation or mold problems.

Cellulose is another expensive but highly effective type of attic insulation. It’s manufactured from recycled paper and blown into the attic using specialized equipment to ensure a dense, complete coverage. It’s also fire-retardant and doesn’t promote the growth of mold. It also creates a seamless seal that limits the flow of air from room to room and from attic to living space, which helps lower energy bills and sound transmission.
AFT Insulation
62 Lighthouse Ln, Westport, MA 02790, United States
(774) 458-9833